US 12,418,564 B2
Enhanced account security monitoring
Paul Michael Anderson, Fort Collins, CO (US); Christopher Ray Myers, Palo Alto, CA (US); and Claudio Andre Heckler, Porto Alegre (BR)
Assigned to Hewlett-Packard Development Company, L.P., Spring, TX (US)
Filed by Hewlett-Packard Development Company, L.P., Spring, TX (US)
Filed on Jun. 27, 2023, as Appl. No. 18/342,668.
Prior Publication US 2025/0007946 A1, Jan. 2, 2025
Int. Cl. H04L 29/00 (2006.01); H04L 9/40 (2022.01)
CPC H04L 63/1466 (2013.01) [H04L 63/1433 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A system comprising:
an ingestion & rules engine to:
receive, electronically from a data breach set, breached data comprising compromised user information,
receive, electronically from an identity system, account data comprising user account information,
determine, by comparing the account data with the breached data, whether or not the user account information is found in the compromised user information,
identify, when the ingestion & rules engine determines that the user account information is found in the compromised user information, the user account information as compromised, and
output, in an information record when the ingestion & rules engine identifies the user account information as compromised, the user account information;
a compromised identity set service to:
store, in a database when the compromised identity set service receives the information record from the ingestion & rules engine, the user account information; and
a message bus to:
broadcast, electronically to a plurality of security subscription services when the compromised identity set service stores the user account information, a publication notifying the security subscription services that the user account information is compromised.